@mixin clearfix() {
  &::after {
    display: block;
    clear: both;
    content: "";
  }
}

.h_tools {
    width: 100%;
    background-color: #f9f9f9;
    border-bottom: 1px solid #f2f2f2;
    height: 34px;
    line-height: 34px;
    position: relative;

    .wrapper {
        width: 1200px;
        margin: 0 auto;
        background-color: #f9f9f9;
        height: 34px
    }
}
.area {
    float: left;
    position: relative;
    padding-top: 2px;
    margin-right: -1px;
    z-index: 100;
    a {
        display: block;
        position: relative;
        line-height: 22px;
        height: 22px;
        background: url('http://img63.ddimg.cn/upload_img/00459/home/head_sprite.png') no-repeat right -303px;
        padding: 4px 22px 0 9px;
    }
}

.tools_nav {
    float: right;
    padding-top: 2px;
    a:hover {
        color: #ff2832!important;
    }
    li {
        float: left;
        height: 22px;
        padding-top: 4px;
        line-height: 21px;
        position: relative;
        z-index: 100;
    }
    .arrow {
        background: url('http://img63.ddimg.cn/upload_img/00459/home/head_sprite.png') no-repeat right -307px;
        padding-right: 23px;
    }
    .my_dd {
        padding-right: 27px;
    }
    a {
        display: block;
        position: relative;
        line-height: 21px;
        padding: 0 7px 0 8px;
        em {
            float: left;
            width: 15px;
            height: 14px;
            background: url('http://img63.ddimg.cn/upload_img/00459/home/home_sprite2.png') no-repeat -40px -86px;
            overflow: hidden;
            margin: 3px 9px 0 0;
        }
        i {
            color: #ff2832;
            font: bold 12px "Arial";
        }
    }
}

.welcome {
    padding: 5px 0 0 10px;
    height: 24px;
    line-height: 24px;
    position: relative;
    float: right;
    z-index: 50;
    a {
        display: inline-block;
        margin-right: 4px;
    }
    a.login {
        color: #ff2832!important;
    }
    a:hover {
        color: #ff2832!important;
    }
}